DC Field | Value | Language |
---|---|---|
dc.contributor.author | Chang, Seo Hyoung | ko |
dc.contributor.author | Kim, Jungho | ko |
dc.contributor.author | Phatak, Charudatta | ko |
dc.contributor.author | D''Aquila, Kenneth | ko |
dc.contributor.author | Kim, Seong Keun | ko |
dc.contributor.author | Kim, Jiyoon | ko |
dc.contributor.author | Song, Seul Ji | ko |
dc.contributor.author | Hwang, Cheol Seong | ko |
dc.contributor.author | Eastman, Jeffrey A. | ko |
dc.contributor.author | Freeland, John W. | ko |
dc.contributor.author | Hong, Daniel Seungbum | ko |
dc.date.accessioned | 2014-08-29T01:33:57Z | - |
dc.date.available | 2014-08-29T01:33:57Z | - |
dc.date.created | 2014-04-07 | - |
dc.date.created | 2014-04-07 | - |
dc.date.created | 2014-04-07 | - |
dc.date.issued | 2014-02 | - |
dc.identifier.citation | ACS NANO, v.8, no.2, pp.1584 - 1589 | - |
dc.identifier.issn | 1936-0851 | - |
dc.identifier.uri | http://hdl.handle.net/10203/188799 | - |
dc.description.abstract | The interaction between X-rays and matter is an intriguing topic for both fundamental science and possible applications. In particular, synchrotron-based brilliant X-ray beams have been used as a powerful diagnostic tool to unveil nanoscale phenomena in functional materials. However, it has not been widely investigated how functional materials respond to the brilliant X-rays. Here, we report the X-ray-induced reversible resistance change in 40-nm-thick TiO2 films sandwiched by Pt top and bottom electrodes, and propose the physical mechanism behind the emergent phenomenon. Our findings indicate that there exists a photovoltaic-like effect, which modulates the resistance reversibly by a few orders of magnitude, depending on the intensity of impinging X-rays. We found that this effect, combined with the X-ray irradiation induced phase transition confirmed by transmission electron microscopy, triggers a nonvolatile reversible resistance change. Understanding X-ray-controlled reversible resistance changes can provide possibilities to control initial resistance states of functional materials, which could be useful for future information and energy storage devices. | - |
dc.language | English | - |
dc.publisher | AMER CHEMICAL SOC | - |
dc.subject | MAGNETORESISTIVE MANGANITE | - |
dc.subject | MEMRISTIVE DEVICES | - |
dc.subject | MEMORY | - |
dc.subject | TIO2 | - |
dc.subject | FILMS | - |
dc.title | X-ray Irradiation Induced Reversible Resistance Change in Pt/TiO2/Pt Cells | - |
dc.type | Article | - |
dc.identifier.wosid | 000332059200054 | - |
dc.identifier.scopusid | 2-s2.0-84894630635 | - |
dc.type.rims | ART | - |
dc.citation.volume | 8 | - |
dc.citation.issue | 2 | - |
dc.citation.beginningpage | 1584 | - |
dc.citation.endingpage | 1589 | - |
dc.citation.publicationname | ACS NANO | - |
dc.identifier.doi | 10.1021/nn405867p | - |
dc.embargo.liftdate | 9999-12-31 | - |
dc.embargo.terms | 9999-12-31 | - |
dc.contributor.localauthor | Hong, Daniel Seungbum | - |
dc.contributor.nonIdAuthor | Chang, Seo Hyoung | - |
dc.contributor.nonIdAuthor | Kim, Jungho | - |
dc.contributor.nonIdAuthor | Phatak, Charudatta | - |
dc.contributor.nonIdAuthor | D''Aquila, Kenneth | - |
dc.contributor.nonIdAuthor | Kim, Seong Keun | - |
dc.contributor.nonIdAuthor | Kim, Jiyoon | - |
dc.contributor.nonIdAuthor | Song, Seul Ji | - |
dc.contributor.nonIdAuthor | Hwang, Cheol Seong | - |
dc.contributor.nonIdAuthor | Eastman, Jeffrey A. | - |
dc.contributor.nonIdAuthor | Freeland, John W. | - |
dc.description.isOpenAccess | N | - |
dc.type.journalArticle | Article | - |
dc.subject.keywordAuthor | resistive switching | - |
dc.subject.keywordAuthor | X-ray irradiation | - |
dc.subject.keywordAuthor | photovoltaic effect | - |
dc.subject.keywordAuthor | Magneli phase | - |
dc.subject.keywordAuthor | Joule heating | - |
dc.subject.keywordAuthor | defect generation | - |
dc.subject.keywordAuthor | resistive switching | - |
dc.subject.keywordAuthor | X-ray irradiation | - |
dc.subject.keywordAuthor | photovoltaic effect | - |
dc.subject.keywordAuthor | Magneli phase | - |
dc.subject.keywordAuthor | Joule heating | - |
dc.subject.keywordAuthor | defect generation | - |
dc.subject.keywordPlus | MAGNETORESISTIVE MANGANITE | - |
dc.subject.keywordPlus | MEMRISTIVE DEVICES | - |
dc.subject.keywordPlus | MEMORY | - |
dc.subject.keywordPlus | TIO2 | - |
dc.subject.keywordPlus | FILMS | - |
dc.subject.keywordPlus | MAGNETORESISTIVE MANGANITE | - |
dc.subject.keywordPlus | MEMRISTIVE DEVICES | - |
dc.subject.keywordPlus | MEMORY | - |
dc.subject.keywordPlus | TIO2 | - |
dc.subject.keywordPlus | FILMS | - |
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